MQL4 Learning - page 72
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How to reset experts when reached target profit? i'm using martingale strategy but it doesnt open lots in sequence...
example: lots 0.1, 0.2, 0.4, 0.8, 1.6
open lots: 0.1, 0.2, 0.4 -> take profit at lots 0.4 but the next lots is 0.8, 0.1, 0.2, 0.4...
anybody can help...???
for(int i=0;i<OrdersTotal();i++) {
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderSymbol()==Symbol() && OrderComment()==Name_ExpertS)
{ T++;
if(OrderType()==OP_BUY) s=1;
if(OrderType()==OP_SELL) s=2;
Last=OrderOpenPrice();
}}
if (Lots<0.1) Lots=0.1;
for (int j=0;j<T;j++)
{
Lots=LotsUP[j];
}variable no defined ? help
Hi everyone
Im new here and totally rookie in programming
Im trying to compile very simple indicator which should show difference between open and close bar, but i have problem even with that,
the code looks like below:
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Aqua
double RozBufer[];
int init()
{
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,RozBuffer);
IndicatorShortName(Roznica);
return(0);
}
int deinit()
{
return(0);
}
int start()
{
int counted_bars=IndicatorCounted();
if (counted_bars < 0) return(-1);
if (counted_bars > 0) counted_bars--;
for (int i = Bars - counted_bars - 1; i >=0; i--) RozBuffer = Open - Close;
return(0);
Indicators name is Roznica what mean difference in Polish,
Compiler says:
'RozBuffer" - variable not defined
'Roznica' - variable not defined
I guess that its trivial question, but where is the problem in my code?
Thanks in advance for reply
Try
#property indicator_buffers 1
#property indicator_color1 Aqua
double RozBuffer[];
int init()
{
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,RozBuffer);
IndicatorShortName("Roznica");
return(0);
}
int deinit()
{
return(0);
}
int start()
{
int counted_bars=IndicatorCounted();
if (counted_bars < 0) return(-1);
if (counted_bars > 0) counted_bars--;
for (int i = Bars - counted_bars - 1; i >=0; i--) RozBuffer = Open - Close;
return(0);
}Try
[CODE...
QUOTE]
It works , thanks a lot !
[CUT] This post was deprecated.
I don't quite get it... but why the post was deprecated?
closing orders at specific times in profit
I am trying to close trades after a certain number of bars... My problem is that the programming (period x 60 x (bars)) ....is allowing the closing of the orders immediately after the trade is opening.
Anyone have any idea why this would be happening? My order select function is programmed correctly I believe.
if(Period () * 60 * 3 > TimeCurrent()- OrderOpenTime() ) {
CloseOrder(OP_SELL); return(0);
} }
}
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if(OrderType()<=OP_SELL && OrderSymbol()==Symbol())
First of all:
if(Period () * 60 * 3 < TimeCurrent()- OrderOpenTime() ) {
and then, when you close orders, it's better to calculate from the end:
for(cnt=total-1;cnt>=0;cnt--)
Display comments in Indicators
Hello, I have an indicator that I'm making some modifications to and normally I would use Comment, Print or Screenmessage in an EA to display/Show a value on screen that I want to check to make sure calculations are correct but what can I use in an Indicator? I think I would need to create a type of Object but is there an easy code line I can add?
Thank you
Ok, cool, so I can use the same command and in an EA
I need to space down "/n" correct? because the comment will overwrite the IndicatorShortName correct?